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How many carbon atoms are depicted in the formula c8h18?
There are 8 carbon atoms in the formula C8H18.
What elements make up the compound C8H18?
The compound C8H18 is composed of carbon and hydrogen atoms. It is an alkane known as octane, with 8 carbon atoms and 18 hydrogen atoms in its chemical structure.
What is the reactant in the equation C8H18 plus O2CO2 plus H20?
The reactants are C8H18 and oxygen.
How many moles of are present in 16.0 of octane?
To determine how many moles of octane are present in 16.0 g, you would divide the mass of octane by its molar mass. The molar mass of octane (C8H18) is approximately 114.23 g/mol. Therefore, 16.0 g ÷ 114.23 g/mol = 0.14 moles of octane.
How many mole of CO2 are formed when 451 mole C8H18 is burned?
When 1 mole of C8H18 is burned, it forms 8 moles of CO2. Therefore, when 451 moles of C8H18 is burned, it will form 8 * 451 = 3608 moles of CO2.
What is the equation for the formation of octane from its elements?
octane + oxygen -------> carbon dioxide + water
How many carbon atoms are depicted in the formula c8h18?
There are 8 carbon atoms in the formula C8H18.
How many moles of H are in 2 mol of c8h18?
2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
What elements make up the compound C8H18?
The compound C8H18 is composed of carbon and hydrogen atoms. It is an alkane known as octane, with 8 carbon atoms and 18 hydrogen atoms in its chemical structure.
How many atoms in c8h18?
There are 8 carbon (C) atoms and 18 hydrogen (H) atoms in C8H18.
What is the reactant in the equation C8H18 plus O2CO2 plus H20?
The reactants are C8H18 and oxygen.
How many moles of are present in 16.0 of octane?
To determine how many moles of octane are present in 16.0 g, you would divide the mass of octane by its molar mass. The molar mass of octane (C8H18) is approximately 114.23 g/mol. Therefore, 16.0 g ÷ 114.23 g/mol = 0.14 moles of octane.
How many mole of CO2 are formed when 451 mole C8H18 is burned?
When 1 mole of C8H18 is burned, it forms 8 moles of CO2. Therefore, when 451 moles of C8H18 is burned, it will form 8 * 451 = 3608 moles of CO2.
How do you balance C8H18 O2?
The chemical reaction is:2 C8H18 +25 O2 = 16 CO2 + 18 H2O
How do you balance C8H18 plus O2?
The chemical reaction is:2 C8H18 +25 O2 = 16 CO2 + 18 H2O
How many atoms of H are in 2 mol of c8h18?
To determine the number of hydrogen atoms in 2 mol of C8H18, we first need to calculate the molar mass of C8H18. Carbon has a molar mass of approximately 12 g/mol, and hydrogen has a molar mass of approximately 1 g/mol. Therefore, the molar mass of C8H18 is (812) + (181) = 114 g/mol. Next, we use Avogadro's number (6.022 x 10^23) to calculate the number of molecules in 2 mol of C8H18, which is 2 mol * 6.022 x 10^23 molecules/mol. Since there are 18 hydrogen atoms in each molecule of C8H18, the total number of hydrogen atoms in 2 mol of C8H18 is 2 mol * 6.022 x 10^23 molecules/mol * 18 atoms/molecule = 2.17 x 10^25 hydrogen atoms.
What is the chemical name for petrol?
C8h18
